Finding the Fourth Proportional to 1,924.72, 2,886.37 and 1,046.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,924.72 : 2,886.37 = 1,046.33 : x
2. Step 2: Convert to fraction form
   1,924.72/2,886.37 = 1,046.33/x
3. Step 3: Cross multiply
   1,924.72x = 2,886.37 × 1,046.33
4. Step 4: Simplify right side
   1,924.72x = 3,020,095.52
5. Step 5: Solve for x
   x = 3,020,095.52/1,924.72
6. Step 6: Final answer
   x = 1,569.11